iommu/vt-d: Switch to bitmap_zalloc()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 4 Mar 2019 09:07:37 +0000 (11:07 +0200)
committerJoerg Roedel <jroedel@suse.de>
Mon, 18 Mar 2019 10:18:56 +0000 (11:18 +0100)
commit5aba6c47401d14247a44c3ae94d1bdab5653f692
treed32744b4ff2cba567c5af9b5bc3ddfb4f56b411e
parent9e98c678c2d6ae3a17cb2de55d17f69dddaa231b
iommu/vt-d: Switch to bitmap_zalloc()

Switch to bitmap_zalloc() to show clearly what we are allocating.
Besides that it returns pointer of bitmap type instead of opaque void *.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel_irq_remapping.c